Haier LT32M1CA, Service Manual

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32
”LCD TV Haier LT32M1CA&LT32M1C
33
No Power (No LED indicator)
No display (LED indicator green)
NG
Check power cord and board interface
Plug in power cord and interface
OK
Check F901, BD901, C907
NG
Replace F901 or BD901 or C907
OK
Check IC931, Q931
Check D935, C926, C928
NG
Replace IC931 or Q931
OK
Check T931
OK
Replace T931
Replace D935 or C926 or C928
NG
NG
Check the source
OK
Reset source
Check LVDS cable
NG
Reset LVDS cable
OK
Check Q932, IC901, Q901
NG
Replace Q932 or IC901 or Q901
OK
OK
Check U400
NG
Replace main board
OK
Check panel
NG
Replace panel
Check IC951, Q951, Q952
NG
Replace IC951 or Q951 or Q952
OK
Check T951
NG
Replace T951
OK
Check D955, D956
NG
Replace D955, D956